Answers

2014-07-16T09:31:43+08:00

This Is a Certified Answer

×
Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
As you breath in or inhale your diahragm contract or deflate
3 4 3
2014-07-16T12:19:26+08:00

This Is a Certified Answer

×
Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
The diaphragm contracts, which allowes more air in the chest cavity...

That's my answer :)))

--Rayne
0